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fliO flagellar biosynthesis protein FliO [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946458, updated on 4-Feb-2026
Official Symbol
fliO
Official Full Name
flagellar biosynthesis protein FliO
Primary source
ECOCYC:EG11224
Locus tag
b1947
See related
ASAP:ABE-0006473
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK1945; flbD
Summary
Flagellar regulon. [More information is available at EcoGene: EG11224]. FliO is one of six integral membrane components of the flagellar export apparatus . [More information is available at EcoCyc: EG11224].
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Sequence:
NC_000913.3 (2021504..2021869)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene flagellar protein FliL Neighboring gene flagellar motor switch protein FliM Neighboring gene flagellar motor switch protein FliN Neighboring gene flagellar biosynthesis protein FliP Neighboring gene flagellar biosynthesis protein FliQ

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Bacterial flagellar diversity in the post-genomic era. Pallen MJ, et al. Trends Microbiol, 2005 Apr. PMID 15817382
  2. DNA sequence analysis, gene product identification, and localization of flagellar motor components of Escherichia coli. Malakooti J, et al. J Bacteriol, 1989 May. PMID 2651416, Free PMC Article
  3. Characterization of the fliL gene in the flagellar regulon of Escherichia coli and Salmonella typhimurium. Raha M, et al. J Bacteriol, 1994 Apr. PMID 8157599, Free PMC Article
  4. Flagella-Driven Motility of Bacteria. Nakamura S, et al. Biomolecules, 2019 Jul 14. PMID 31337100, Free PMC Article
  5. Intergenic suppression between the flagellar MS ring protein FliF of Salmonella and FlhA, a membrane component of its export apparatus. Kihara M, et al. J Bacteriol, 2001 Mar. PMID 11160096, Free PMC Article

See all (45) citations in PubMed

GeneRIFs: Gene References Into Functions

Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Process Evidence Code Pubs
involved_in archaeal or bacterial-type flagellum-dependent cell motility IEA
Inferred from Electronic Annotation
more info
  
involved_in bacterial-type flagellum organization IEA
Inferred from Electronic Annotation
more info
  
involved_in bacterial-type flagellum-dependent cell motility NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in chemotaxis IEA
Inferred from Electronic Annotation
more info
  
involved_in chemotaxis NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in protein secretion by the type III secretion system NAS
Non-traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
located_in bacterial-type flagellum NAS
Non-traceable Author Statement
more info
 PubMed 
located_in bacterial-type flagellum basal body IEA
Inferred from Electronic Annotation
more info
  
located_in bacterial-type flagellum secretion apparatus NAS
Non-traceable Author Statement
more info
 PubMed 
located_in membrane IEA
Inferred from Electronic Annotation
more info
  
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
flagellar biosynthesis protein FliO

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    2021504..2021869
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416457.4 flagellar biosynthesis protein FliO

    See identical proteins and their annotated locations for NP_416457.4

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A0H2Z007, A0A4P2WV83, Q1RAJ4
    Conserved Domains (1) summary
    PRK11486
    Location:1 → 121
    PRK11486; flagellar type III secretion system protein FliO
Nucleotide Protein
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